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Posted to user@oozie.apache.org by The Trainer <tr...@gmail.com> on 2013/05/29 04:53:24 UTC

Oozie 2.3.2 - What is the impact if Instrumentation service is disabled?

Hi All,

Just curious to know what is the impact if I disable Instrumentation
service in Oozie?

I understand I might not get metrics / oozie counters besides this is their
any impact.

Reason for asking this is, I am assuming with lot of records in  WF_JOBS,
COORD_ACTIONS etc tables, the aggregate queries related to Instrumentation
Service might execute slowly and impact other Oozie mysql queries.

Any suggestions on this?

Thanks,

Re: Oozie 2.3.2 - What is the impact if Instrumentation service is disabled?

Posted by Alejandro Abdelnur <tu...@cloudera.com>.

we never seen perf issues because instrumentation service. 

said this, the safest way to disable instrumentation would be having a nop subclass and using that instead

thx

Alejandro
(phone typing)

On May 28, 2013, at 19:53, The Trainer <tr...@gmail.com> wrote:

> Hi All,
> 
> Just curious to know what is the impact if I disable Instrumentation
> service in Oozie?
> 
> I understand I might not get metrics / oozie counters besides this is their
> any impact.
> 
> Reason for asking this is, I am assuming with lot of records in  WF_JOBS,
> COORD_ACTIONS etc tables, the aggregate queries related to Instrumentation
> Service might execute slowly and impact other Oozie mysql queries.
> 
> Any suggestions on this?
> 
> Thanks,